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Electrical Specifications - Sharp 81GF-66E Service Manual

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81GF-66E
•Power Input .......................220V-240 Volts AC 50Hz
•Power Consumption
Normal Operating...................................110W
Normal Operating...................................200W
Stand-by Operating.................................0,9W
•Audio Power Output Rating
Internal Left Speaker.....................15W (MPO)
Internal Right Speaker..................15W (MPO)
Internal Centre Speaker...........15W (MPO)
Internal Subwoofer......................20W (MPO)
Speakers
Left / Right.........................7
Centre ...............................7
Subwoofer.................4.5
Convergence.........................Self Converging System
Focus...........................High Bi-Potencial Electrostatic
Sweep Deflection...........................................Magnetic
•White Level
Set brightness control to get total picture tube cathode current of 600 milliamperes under no signal condition.
Maximum necessary correction of each picture tube cathode current to get 8550 degrees K+1MPCD screen
temperature should not exceed 15% of its original value.
X=0.290
Y=0.300
The chassis in this receiver is partially hot. Use an isolation transformer between the line
cord plug and power receptable, when servicing this chassis.
To prevent electric shock, do not remove cover. No user-serviceable parts inside. Refer
servicing to qualified sercice personnel.

ELECTRICAL SPECIFICATIONS

(Method IEC 60107)
(1800uA, S-out Max.)
12W, 4 x 13cm
12W, 6 x 13cm
20W, 11cm Round
Specifictions are subject to change without prior notice.
WARNING
•Intermediate Frequencies
L'.........................................................33.9MHz
L, B/G, D/K, I............................................38.9MHz
•Sound Carrier Trap
L'..........................................................40.4MHz
L, D/K...................................................32.4MHz
B/G.............................................................33.4MHz
I...................................................................32.9MHz
•Adjacent Sound Carrier Trap
L'..........................................................32.4MHz
L, D/K, B/G................................................40.4MHz
I...................................................................40.9MHz
•Adjacent Picture Carrier Trap
L'..........................................................41.9MHz
L, D/K, I......................................................30.9MHz
B/G.......................................................31.9MHz
•Aerial Input Impedance
VHF/UHF...........................75 ohm Unbalanced
•Tuning Ranges..............45.75MHz thru 855.25 MHz
CATV Special Channels
2

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